body {
    background-color: #f2f4f5;
}
/*教师信息*/
.teacher {
    width: 100%;
    padding-left: 3%;
    padding-top: .2rem;
    margin-top: .3rem;
    padding-bottom: .2rem;
    background-color: white;
}
.teacher_2 span img {
    width: 1.4rem;
    margin-bottom: .3rem;
}
.teacher_2 {
    height: 1.5rem;
}
.teacher_2 span {
    float: left;
}
.teacher_text {
    width: 4.5rem;
    font-size: .25rem;
    margin-left: .45rem;
    height: 1.6rem;
}
.teacher_text_1 {
    margin-bottom: .1rem;
    font-size: .25rem;
    margin-top: .2rem;
}
.teacher_text_1 span:first-child {
    margin-right: 1.5rem;
    margin-bottom: .2rem;
}
.teacher_text_1_color {
    color: #cacaca;
}
.teacher_detail {
    width: 90%;
    margin-top: .3rem;
    font-size: .25rem;
    margin-left: 2.5%;
    color: #b6b6b6;
}
/*购物信息*/
.classify-name {
    margin-bottom: 1.4rem;
}
.mainClass {
    width: 100%;
    padding-left: 5%;
    background-color: white;
    margin-top: .3rem;
    padding-top: .3rem;
    padding-bottom: .3rem;
    font-size: .3rem;
}
.videoRecommend_2_list {
    width: 100%;
    padding-left: 3%;
    padding-top: .2rem;
    height: 2.5rem;
    margin-top: .3rem;
    background-color: white;
}
.shoppingSummary {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 3rem;
}
.videoRecommend_img img {
    width: 2.3rem;
    margin-bottom: .3rem;
}
.videoRecommend_2_list span {
    float: left;
}
.videoRecommend_text_list {
    width: 2.8rem;
    font-size: .25rem;
    margin-left: .2rem;
}
.videoRecommend_text_1_list {
    margin-bottom: .1rem;
    font-size: .25rem;
}
.videoRecommend_text_1_list span:first-child {
    margin-right: 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 3.8rem;
}
.videoRecommend_text_2_list {
    font-size: .21rem;
    margin-top: .45rem;
    border-bottom: .01rem solid black;
    padding-bottom: .6rem;
    margin-bottom: .35rem;
}
.videoRecommend_text_4_list {
    margin-top: .1rem;
}
.videoRecommend_text_4_list_1 {
    color: #f08200;
}
.videoRecommend_img_0 img {
    width: .25rem;
    margin-top: 1.05rem;
    margin-right: .25rem;
}
.cartNum span img {
    width: .3rem;
    margin-left: .2rem;
    margin-right: .2rem;
}
/*底部按钮*/
.course_buyOrCar {
    width: 100%;
    background: white;
    height: .7rem;
    padding-top: .4rem;
    bottom: 0;
    position: fixed;
    padding-left: 8%;
}
.course_buyOrCar_1,.course_buyOrCar_2 {
    color: white;
    font-size: .3rem;
}
.course_buyOrCar_1 {
    background-color: #0080cc;
    padding: .1rem 1rem;
}
.course_buyOrCar_2 {
    background-color: #f08200;
    padding: .1rem .9rem;
}